GB1387599A - Method for preparing 3-fluorosalicyl-aldehyde - Google Patents
Method for preparing 3-fluorosalicyl-aldehydeInfo
- Publication number
- GB1387599A GB1387599A GB5565372A GB5565372A GB1387599A GB 1387599 A GB1387599 A GB 1387599A GB 5565372 A GB5565372 A GB 5565372A GB 5565372 A GB5565372 A GB 5565372A GB 1387599 A GB1387599 A GB 1387599A
- Authority
- GB
- United Kingdom
- Prior art keywords
- acid
- fluorosalicylaldehyde
- mixture
- azeotrope
- fluorosalicyl
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
- C07C45/61—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups
- C07C45/67—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton
- C07C45/68—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton by increase in the number of carbon atoms
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US22427672A | 1972-02-07 | 1972-02-07 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1387599A true GB1387599A (en) | 1975-03-19 |
Family
ID=22839976
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB5565372A Expired GB1387599A (en) | 1972-02-07 | 1972-12-01 | Method for preparing 3-fluorosalicyl-aldehyde |
Country Status (5)
Country | Link |
---|---|
US (1) | US3780110A (ja) |
JP (1) | JPS549188B2 (ja) |
DE (1) | DE2300327A1 (ja) |
FR (1) | FR2171091B1 (ja) |
GB (1) | GB1387599A (ja) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3972945A (en) * | 1974-12-23 | 1976-08-03 | The Garrett Corporation | Process for the selective synthesis of salicylaldehydes |
DE3332780A1 (de) * | 1983-09-10 | 1985-03-28 | Hoechst Ag, 6230 Frankfurt | 6-sulfoxyphenolderivate, ihre herstellung und ihre verwendung als cytoprotekiva |
US5877355A (en) * | 1996-03-19 | 1999-03-02 | Henkel Corporation | 2-hydroxy-5-alkyl-beta-methylstyrene and process of preparing hydroxyarylaldehydes therefrom |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1328945A (fr) * | 1962-03-28 | 1963-06-07 | Rhone Poulenc Sa | Procédé de préparation des alcools orthohydroxybenzyliques |
-
1972
- 1972-02-07 US US00224276A patent/US3780110A/en not_active Expired - Lifetime
- 1972-12-01 GB GB5565372A patent/GB1387599A/en not_active Expired
-
1973
- 1973-01-04 DE DE2300327A patent/DE2300327A1/de active Pending
- 1973-01-08 FR FR7300481A patent/FR2171091B1/fr not_active Expired
- 1973-01-30 JP JP1236373A patent/JPS549188B2/ja not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS4896533A (ja) | 1973-12-10 |
US3780110A (en) | 1973-12-18 |
DE2300327A1 (de) | 1973-08-23 |
FR2171091A1 (ja) | 1973-09-21 |
FR2171091B1 (ja) | 1977-12-30 |
JPS549188B2 (ja) | 1979-04-21 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB1496769A (en) | 5-substituted ethyl-8-hydroxycarbostyril derivatives and production thereof | |
GB1434724A (en) | Spasmolytic medicines comprising a vidiquil derivative | |
GB1496767A (en) | 5-substituted alkyl-8-hydroxycarbostyril derivatives and production thereof | |
GB1387599A (en) | Method for preparing 3-fluorosalicyl-aldehyde | |
GB1453865A (en) | Preparation of insulin analogues and derivatives thereof | |
GB1409311A (en) | Diphenylamine compounds and a process for the preparation thereof | |
GB1384982A (en) | Process for preparing nomega-acyl basic amino acids | |
GB1340574A (en) | Use of boron-nitrogen-hydrogen compounds for the production of boron nitride articles | |
GB1271614A (en) | A process for the manufacture of tricylic compounds | |
GB1259747A (en) | Process for the preparation of aliphatic tertiary amides | |
ES2013597B3 (es) | Producción de una solución que contiene nitrato magnésico. | |
GB1374662A (en) | Adhesive crayon | |
ES385907A1 (es) | Procedimiento de desdoblamiento para la produccion de acido6-aminopenicilanico. | |
GB1366667A (en) | Bicyclic compounds | |
GB1304487A (ja) | ||
GB1336402A (en) | Preparation of 2-pyrrolidone | |
GB1447653A (en) | Sublimable aromatic composites | |
GB1394849A (en) | 5-dihydrocoriolin c and process for producing the same | |
GB1301225A (ja) | ||
ES393771A1 (es) | Un procedimiento para la preparacion de zeaxantina. | |
GB1174617A (en) | A Method of Preparing a D-6-Methyl-8-Aminoisoergolene Derivative | |
GB1492050A (en) | Process for the production of berlin blue | |
GB1351106A (en) | Process for producing hydrohalides of aspartic anhydride | |
GB1150538A (en) | Decomposition of Calcium Nitrate | |
GB1265134A (ja) |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed [section 19, patents act 1949] | ||
PCNP | Patent ceased through non-payment of renewal fee |